This Bosch 74 mm throttle body assembly is a direct-fit replacement for Porsche 996/997/918 Spyder/Boxster/Cayenne/Cayman/Macan/Panamera applications from 1999–2018 listed in the fitment table below. Bosch has been a global leader in automotive technology since 1886, pioneering innovations like electronic fuel injection and oxygen (lambda) sensors that shaped modern engine management. Today, Bosch supplies OEM-quality sensors, engine electronics, ignition components, and braking parts found in vehicles worldwide. Known for precision engineering and reliable performance, Bosch parts are built to factory specifications for dependable fitment and long-term durability. The electronic throttle body meters incoming air and needs accurate motor and position feedback to work correctly. Common fitments in this range include 40th Anniversary Edition, Carrera, Carrera 4, Carrera 4S, Carrera S, GT2, Targa, Targa 4 trim levels.

Technical Details

Manufacturer part number: 0-280-750-474
Brand: Bosch
Application range: Porsche 996/997/918 Spyder/Boxster/Cayenne/Cayman/Macan/Panamera (1999–2018)
Electronic throttle body / throttle valve assembly
74 mm throttle body

Fitment & Compatibility

Use the fitment table below to confirm Porsche 996/997/918 Spyder/Boxster/Cayenne/Cayman/Macan/Panamera coverage and to check year and trim details. Column 4 submodel notes can matter on Porsche applications, so it is worth matching the table to the car before ordering.

If you want a second set of eyes on fitment, send us the VIN and we will help narrow it down. We have been doing Porsche brake and parts work for over 20 years, and we still treat fitment questions like they matter.

Year	Make	Model	Submodel
1999	Porsche	911
2000	Porsche	911
2004	Porsche	911	40th Anniversary Edition
2001	Porsche	911	Carrera
2002	Porsche	911	Carrera
2003	Porsche	911	Carrera
2004	Porsche	911	Carrera
2005	Porsche	911	Carrera
2005	Porsche	911	Carrera
2006	Porsche	911	Carrera
2007	Porsche	911	Carrera
2008	Porsche	911	Carrera
2001	Porsche	911	Carrera 4
2002	Porsche	911	Carrera 4
2003	Porsche	911	Carrera 4
2004	Porsche	911	Carrera 4
2006	Porsche	911	Carrera 4
2007	Porsche	911	Carrera 4
2008	Porsche	911	Carrera 4
2002	Porsche	911	Carrera 4S
2003	Porsche	911	Carrera 4S
2004	Porsche	911	Carrera 4S
2005	Porsche	911	Carrera 4S
2006	Porsche	911	Carrera 4S
2007	Porsche	911	Carrera 4S
2008	Porsche	911	Carrera 4S
2005	Porsche	911	Carrera S
2006	Porsche	911	Carrera S
2007	Porsche	911	Carrera S
2008	Porsche	911	Carrera S
2008	Porsche	911	GT2
2009	Porsche	911	GT2
2002	Porsche	911	Targa
2007	Porsche	911	Targa 4
2008	Porsche	911	Targa 4
2007	Porsche	911	Targa 4S
2008	Porsche	911	Targa 4S
2007	Porsche	911	Turbo
2008	Porsche	911	Turbo
2009	Porsche	911	Turbo
2015	Porsche	918 Spyder
2007	Porsche	Boxster
2008	Porsche	Boxster
2009	Porsche	Boxster
2010	Porsche	Boxster
2011	Porsche	Boxster
2012	Porsche	Boxster
2013	Porsche	Boxster
2014	Porsche	Boxster
2015	Porsche	Boxster
2016	Porsche	Boxster
2004	Porsche	Cayenne	Base
2006	Porsche	Cayman
2007	Porsche	Cayman
2008	Porsche	Cayman
2009	Porsche	Cayman
2010	Porsche	Cayman
2011	Porsche	Cayman
2012	Porsche	Cayman
2014	Porsche	Cayman
2015	Porsche	Cayman
2016	Porsche	Cayman
2017	Porsche	Macan	GTS
2018	Porsche	Macan	GTS
2015	Porsche	Macan	S
2016	Porsche	Macan	S
2017	Porsche	Macan	S
2018	Porsche	Macan	S
2015	Porsche	Macan	Turbo
2016	Porsche	Macan	Turbo
2017	Porsche	Macan	Turbo
2018	Porsche	Macan	Turbo
2011	Porsche	Panamera	4
2012	Porsche	Panamera	4
2013	Porsche	Panamera	4
2014	Porsche	Panamera	4
2015	Porsche	Panamera	4
2016	Porsche	Panamera	4
2016	Porsche	Panamera	4 Edition
2011	Porsche	Panamera	Base
2012	Porsche	Panamera	Base
2013	Porsche	Panamera	Base
2014	Porsche	Panamera	Base
2015	Porsche	Panamera	Base
2016	Porsche	Panamera	Base
2016	Porsche	Panamera	Edition

Throttle Valve Assembly

Bosch 82 mm Throttle Body Assembly for Porsche 997/991/Cayenne/Panamera (2009–2016)

Bosch 74 mm Throttle Body Assembly for Porsche 996/997/918 Spyder/Boxster/ Cayenne/Cayman/Macan/Panamera (1999–2018)